Viking Emergency Handsfree Phone Access Control Kit Bundle with NVR and Camera Frequency response: 85Hz-15kHz

Frequency response: 85Hz-15kHz

Up to 150 Mbps network link speed

The durable Greenlee MOUNTING

Included A Dual Function Dc 12~24v Car Charger/adapter(output: Dc 9v 1a)with Heavygauge 3m(10ft) Coil Cord And 5 A Fuse Tube Which Operates From A Dc Receptacle For Charging Battery In Spotlight Or Continuous Corded Operation (can Work At 20%~30% Power For Front Spot And At 100% Power For Top Flood While Dc Car Charging)

Viking Emergency Handsfree Phone Access Control Kit Bundle with NVR and Camera Frequency response: 85Hz-15kHzViking Emergency Handsfree Phone Meets Ada Requirements For Emergency Phones: Can Automatically Light The Inchcall Connectedinch Led For The Hearing Impaired Transmits A Unique Location I. d. Code Or Voice Announcement Grade 2 Braille Label For The Visually Impaired Nonvolatile Digital Voice Announcer With 16 Seconds Of Voice Memory Advanced Call Progress Detection Handsfree Operation Phone Line Powered Nonvolatile Memory (no Batteries Required)